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Cheap flights from London Heathrow Airport to Cartagena from £263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CTG
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Cartagena

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Cartagena
Explore the most affordable flight options available from Heathrow to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Tue 21/408:15
LHR
-
CTG
1 stop35h 35m
JetBlue
Tue 28/414:55
CTG
-
LHR
1 stop23h 50m
JetBlue
Deal found 26/2£582
Sat 18/408:15
LHR
-
CTG
1 stop35h 35m
JetBlue
Sun 26/414:55
CTG
-
LHR
1 stop36h 35m
JetBlue
Deal found 23/2£600
Fri 24/408:15
LHR
-
CTG
1 stop35h 35m
JetBlue
Tue 28/414:55
CTG
-
LHR
1 stop23h 50m
JetBlue
Deal found 24/2£601
Fri 10/418:45
LHR
-
CTG
3 stops33h 00m
Multiple Airlines
Wed 15/413:11
CTG
-
LHR
3 stops35h 24m
Multiple Airlines
Deal found 25/2£612
Sat 25/408:15
LHR
-
CTG
1 stop35h 35m
JetBlue
Mon 4/514:55
CTG
-
LHR
1 stop23h 50m
JetBlue
Deal found 25/2£645
Thu 23/408:15
LHR
-
CTG
1 stop35h 35m
JetBlue
Tue 28/414:55
CTG
-
LHR
1 stop23h 50m
JetBlue
Deal found 24/2£645
Sat 12/908:15
LHR
-
CTG
1 stop35h 45m
JetBlue
Sat 19/915:05
CTG
-
LHR
1 stop36h 25m
JetBlue
Deal found 23/2£650
Fri 17/408:15
LHR
-
CTG
1 stop35h 35m
JetBlue
Sat 25/414:55
CTG
-
LHR
1 stop23h 50m
JetBlue
Deal found 23/2£650
Mon 13/408:15
LHR
-
CTG
1 stop35h 35m
JetBlue
Wed 22/414:55
CTG
-
LHR
1 stop23h 50m
JetBlue
Deal found 25/2£658
Tue 31/319:50
LHR
-
CTG
3 stops31h 55m
Multiple Airlines
Fri 10/420:45
CTG
-
LHR
3 stops31h 15m
Multiple Airlines
Deal found 23/2£660
Mon 20/408:15
LHR
-
CTG
1 stop35h 35m
JetBlue
Mon 27/414:55
CTG
-
LHR
1 stop36h 35m
JetBlue
Deal found 22/2£665

Find flight deals from Heathrow to Cartagena

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Cartagena (CTG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 February 2026.

Round-trip from

£600

One-way from

£263

Popular in

July

Cheapest in

February

Average price

£750
JetBlue
  • JetBlue
  • 18/4-26/4
  • 2 total stops
  • 72h 10m total
  • London to Cartagena
Search Deals
14/4
  • 14/4
  • 2 total stops
  • 31h 45m total
  • London to Cartagena
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Cartagena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Cartagena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Wed 18/3

13:05-13:15

2 stops29h 10m

Cartagena Rafael Nunez

Tue 24/3

14:30-20:10

2 stops24h 40m

£793

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Mon 23/3

10:10-13:15

2 stops32h 05m

Cartagena Rafael Nunez

Mon 30/3

14:30-20:10

2 stops23h 40m

£793

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Tue 31/3

16:50-13:15

2 stops26h 25m

Cartagena Rafael Nunez

Fri 10/4

14:30-11:20

1 stop14h 50m

£793

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Fri 27/3

10:10-13:15

2 stops32h 05m

Cartagena Rafael Nunez

Sat 4/4

14:30-13:15

1 stop16h 45m

£793

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Sat 28/3

16:10-13:15

2 stops26h 05m

Cartagena Rafael Nunez

Mon 6/4

14:30-13:15

1 stop16h 45m

£794

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Wed 11/3

14:00-13:15

2 stops28h 15m

Cartagena Rafael Nunez

Tue 17/3

14:30-20:10

2 stops24h 40m

£794

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Mon 30/3

18:55-13:15

2 stops24h 20m

Cartagena Rafael Nunez

Tue 14/4

14:35-13:15

1 stop16h 40m

£795

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Thu 19/3

14:45-13:15

2 stops27h 30m

Cartagena Rafael Nunez

Thu 26/3

14:30-11:40

1 stop16h 10m

£796

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Thu 9/4

11:15-13:15

1 stop32h 00m

Cartagena Rafael Nunez

Thu 23/4

14:30-11:20

1 stop14h 50m

£807

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Fri 17/4

15:50-13:20

2 stops27h 30m

Cartagena Rafael Nunez

Sat 25/4

14:35-11:20

1 stop14h 45m

£807

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Cartagena

Have a flexible travel schedule? Discover the best time to fly to Cartagena from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Cartagena

How far ahead should I book a flight from London Heathrow Airport to Cartagena?

Use this chart to determine the optimal time to book a return flight from Heathrow to Cartagena. Price data was last updated on 20 February 2026.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Cartagena, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Cartagena?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Cartagena (average of £506). Flying from London Heathrow Airport to Cartagena in July is currently the most expensive (average of £897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cartagena

Get insights into the airlines that provide service to Cartagena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cartagena. Reviews last updated 26 February 2026.
See what other customers who have flown with KLM, SWISS, andAmerican Airlines from London Heathrow Airport to Cartagena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
SWISS
7.6
Good
1,880 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
American Airlines
7.2
Good
11,352 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
JetBlue
7.2
Good
2,897 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Avianca
6.6
Okay
2,497 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Cartagena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cartagena from London Heathrow?

    For a flight from London Heathrow to Cartagena, you will be flying into Rafael Nunez. Cartagena Rafael Nunez (CTG) is just 4.1 mi from the center of the city. Rafael Nunez is the only Cartagena airport and it handles 0 inbound flights from London Heathrow per day. 5 airlines have flights to Cartagena Rafael Nunez from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Cartagena?

    Departing from London Heathrow Airport to Cartagena will take you 26h 50m. The distance between London Heathrow Airport and Cartagena is about 5010 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Cartagena round-trip?

    Currently priced at £501, JetBlue will fly you from London Heathrow Airport to Cartagena and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and SWISS - these airlines can fly you to your destination from £620 and £675, respectively. JetBlue is currently priced 43% below the average price you’ll pay for this route.

  • Can I find deals for flights from Heathrow to Cartagena that include hotel bookings?

    Yes. In addition to deals on Heathrow to Cartagena flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Cartagena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cartagena.

  • Can I find deals for business class flights from Heathrow to Cartagena?

    Yes. Cheapflights offers flight deals from Heathrow to Cartagena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Cartagena?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Cartagena (average of £506). Flying from London Heathrow Airport to Cartagena in July is currently the most expensive (average of £897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Heathrow to Cartagena

Discover the top 5 airlines that operate flights from Heathrow to Cartagena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£501Average£600FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£620Average£738FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£675Average£772FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapest£748Average£891FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapest£789Average£908FlexibilityNo cancel feeOn-time71%
Search Avianca flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Cartagena?

When you search for this flight from Heathrow to Cartagena, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cartagena?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Cartagena.

Can Cheapflights find flights from Heathrow to Cartagena with no change fees?

Certainly. Search results for flights to Cartagena from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Cartagena become cheaper?

Of course! You can now track prices for flights from Heathrow to Cartagena and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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